Per Supplier Contract, Doosan Enerbility to Equip Qatari Combined-Cycle Plant

Doosan Enerbility and Samsung C&T obtained a supplier contract to provide the primary components for the Qatar Facility E Independent Water and Power Production (IWPP) facility; specifically, the facility’s 2,400-MW gas-fired combined-cycle power plant. Doosan will deliver two 430-MW steam turbines and two associated generators, along with auxiliary equipment, by 2029.

The IWPP facility and combined-cycle power plant will be constructed approximately 10 km southeast of Doha, Qatar. This contract is evaluated at about KRW 130 billion, marking the second Qatari order since March 2025. Doosan’s previous contract, worth KRW 290 billion, covered the Peaking Unit Generation Plant.

“We are solidifying our position in the global market for gas-fired combined-cycle power plants by successively winning contracts in Qatar and expanding our reach in the Middle East region, such as in Saudi Arabia,” said Seungwoo Sohn, CEO of Doosan Enerbility’s Power Services Business Group. “Backed by the customer trust shown toward our products, we plan to offer optimal solutions that are tailored to customers’ needs to build up our competitiveness in global bids.”

In the Middle East, Doosan Enerbility has been establishing its reputation as a supplier of steam turbines and generators by successively winning contracts in 2025. These contracts include two gas-fired combined-cycle power plants in Saudi Arabia—the Ghazlan 2 and Hajar Expansion projects. Doosan also obtained additional supplier contracts for steam turbines and generators totaling KRW 340 billion.

Modernization Partnership

Last week, Doosan Enerbility and KEPCO KPS signed a memorandum of understanding (MOU) to bolster their collective global competitiveness in targeting newbuild and aging power plant modernization projects. Specifically, the MOU focuses on:

• Jointly developing international power projects and pursuing technological partnerships across the entire plant lifecycle
• Developing performance improvement and environmental control system installation projects for aging power plants
• Distributing information regarding global power projects and technological trends

Doosan Enerbility will contribute its expertise in engineering, procurement, and construction work and power plant components manufacturing, while KEPCO KPS will lend its plant maintenance capabilities. The partners plant to develop various types of aging power projects across Central Asia, Africa, and Southeast Asia, executing plant performance improvements and rehabilitation work.

Plock Plant in Poland

In September 2025, the ORLEN Group awarded Doosan Škoda Power (Doosan) €125 million to supply two 55-MW back-pressure steam turbines, a two-pole generator, and conduct project execution for its heat-and-power plant in Plock, Poland. The project’s civil works phase will modernize two turbine sets, units TG4 and TG5, with full completion scheduled for 2029. Previously, Doosan completed the 70-MW Orlen Plock TG7 project in 2017.

Specifically, the order includes two single-casing extraction DST-S10 back-pressure steam turbines and a two-pole generator, with the first turboset component deliveries taking place in early 2025. Doosan will also supply transformers, bus ducts, and install two underground 30-kV high-voltage cable interconnections between the existing and new switch gear. Lastly, the company will execute foundation construction using micropiles.

Doosan must complete reconstruction while six existing units, boilers, and technological equipment remain in full operation, presenting a significant challenge that requires extensive coordination. The company has been on the Plock construction site for eight months, nearly completing its civil works phase before following phases. TG4 assembly may be fully completed by year-end 2025, with operational handover scheduled for October 2026.